7284004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20011}}^1$

素因数の和:20035

約数の個数: 24

約数和(自身を含む): 15689408

約数和(自身を除く): 8405404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 20011, 40022, 80044, 140077, 260143, 280154, 520286, 560308, 1040572, 1821001, 3642002, 7284004]

約数ペア:

[(1, 7284004), (2, 3642002), (4, 1821001), (7, 1040572), (13, 560308), (14, 520286), (26, 280154), (28, 260143), (52, 140077), (91, 80044), (182, 40022), (364, 20011)]